348690749472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{239417}}^1$

素因数の和:239835

約数の個数: 144

約数和(自身を含む): 1070615047320

約数和(自身を除く): 721924297848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 389, 416, 468, 624, 778, 936, 1167, 1248, 1556, 1872, 2334, 3112, 3501, 3744, 4668, 5057, 6224, 7002, 9336, 10114, 12448, 14004, 15171, 18672, 20228, 28008, 30342, 37344, 40456, 45513, 56016, 60684, 80912, 91026, 112032, 121368, 161824, 182052, 239417, 242736, 364104, 478834, 485472, 718251, 728208, 957668, 1436502, 1456416, 1915336, 2154753, 2873004, 3112421, 3830672, 4309506, 5746008, 6224842, 7661344, 8619012, 9337263, 11492016, 12449684, 17238024, 18674526, 22984032, 24899368, 28011789, 34476048, 37349052, 49798736, 56023578, 68952096, 74698104, 93133213, 99597472, 112047156, 149396208, 186266426, 224094312, 279399639, 298792416, 372532852, 448188624, 558799278, 745065704, 838198917, 896377248, 1117598556, 1210731769, 1490131408, 1676397834, 2235197112, 2421463538, 2980262816, 3352795668, 3632195307, 4470394224, 4842927076, 6705591336, 7264390614, 8940788448, 9685854152, 10896585921, 13411182672, 14528781228, 19371708304, 21793171842, 26822365344, 29057562456, 38743416608, 43586343684, 58115124912, 87172687368, 116230249824, 174345374736, 348690749472]

約数ペア:

[(1, 348690749472), (2, 174345374736), (3, 116230249824), (4, 87172687368), (6, 58115124912), (8, 43586343684), (9, 38743416608), (12, 29057562456), (13, 26822365344), (16, 21793171842), (18, 19371708304), (24, 14528781228), (26, 13411182672), (32, 10896585921), (36, 9685854152), (39, 8940788448), (48, 7264390614), (52, 6705591336), (72, 4842927076), (78, 4470394224), (96, 3632195307), (104, 3352795668), (117, 2980262816), (144, 2421463538), (156, 2235197112), (208, 1676397834), (234, 1490131408), (288, 1210731769), (312, 1117598556), (389, 896377248), (416, 838198917), (468, 745065704), (624, 558799278), (778, 448188624), (936, 372532852), (1167, 298792416), (1248, 279399639), (1556, 224094312), (1872, 186266426), (2334, 149396208), (3112, 112047156), (3501, 99597472), (3744, 93133213), (4668, 74698104), (5057, 68952096), (6224, 56023578), (7002, 49798736), (9336, 37349052), (10114, 34476048), (12448, 28011789), (14004, 24899368), (15171, 22984032), (18672, 18674526), (20228, 17238024), (28008, 12449684), (30342, 11492016), (37344, 9337263), (40456, 8619012), (45513, 7661344), (56016, 6224842), (60684, 5746008), (80912, 4309506), (91026, 3830672), (112032, 3112421), (121368, 2873004), (161824, 2154753), (182052, 1915336), (239417, 1456416), (242736, 1436502), (364104, 957668), (478834, 728208), (485472, 718251)]